void RunTimeInitialization(void)
{
// Must be in Config mode to change many of settings.
ECANSetOperationMode(ECAN_OP_MODE_CONFIG);
// Select Mode 1
ECANSetFunctionalMode(ECAN_MODE_1);
// Make B0 as receiver.
ECANSetBnTxRxMode(B0, ECAN_BUFFER_RX);
// RXB0 will receive Stadard messages only.
ECANSetRxBnRxMode(RXB0, ECAN_RECEIVE_ALL_VALID);
// B0 will receive Extended
ECANSetBnRxMode(B0, ECAN_RECEIVE_ALL_VALID);
// Link RXF0 to RXB0 and RXF1 to B0
ECANLinkRXF0F1ToBuffer(RXB0, B0);
ECANLinkRXF0Thru3ToMask(ECAN_RXM0, ECAN_RXM1, ECAN_RXM0, ECAN_RXM0);
ECANSetRXF0Value(0, ECAN_MSG_STD);
ECANSetRXF1Value(0, ECAN_MSG_XTD);
ECANSetRXM0Value(0, ECAN_MSG_STD);
ECANSetRXM1Value(0, ECAN_MSG_XTD);
// Set 125kbps @ 25MHz
ECANSetBaudRate(2, 4, 8, 8, 8);
// Return to Normal mode to communicate.
ECANSetOperationMode(ECAN_OP_MODE_NORMAL);
}
void main()
{
unsigned long id;
BYTE cpt_RB4;
BYTE cpt_RB5;
BYTE data_envoi;
BYTE data_recu[8];
BYTE dataLen;
int i;
ECAN_RX_MSG_FLAGS flags;
init();
cpt_RB4 = 0;
cpt_RB5 = 0;
data_envoi = 0;
for (i = 0; i < 8;i++)
data_recu[i] = 0xFF;
printf(NL NL "début programme" NL);
ECANInitialize();
ECANSetBaudRate(2, 4, 8, 8, 8);
while(1)
{
if(TRUE == ECANReceiveMessage(&id, data_recu, &dataLen, &flags))
{
PIC1_ONLY printf("ECAN: reçu %u octet(s) : %u" NL, dataLen, data_recu[0]);
led_afficher_int(data_recu[0]);
}
if(bouton_RB4_pressed())
{
cpt_RB4 = cpt_RB4 + 1;
data_envoi = (BYTE)cpt_RB4;
while (!ECANSendMessage(0, &data_envoi, 1, 0));
PIC1_ONLY printf("compteur de RB4 : %u" NL, cpt_RB4);
led_afficher_int(cpt_RB4);
}
if(bouton_RB5_pressed())
{
cpt_RB5 = cpt_RB5 + 1;
data_envoi = (BYTE)cpt_RB5;
while (!ECANSendMessage(0, &data_envoi, 1, 0));
PIC1_ONLY printf("compteur de RB5 : %u" NL, cpt_RB5);
led_afficher_int(cpt_RB5);
}
}
}
void can_init(void)
{
ECANInitialize();
ECANSetBaudRate(2, 4, 8, 8, 8);
}
